The integrals in 1922 represent the area of either a triangle or part of a circle, and
Chapter 8, Problem 19(choose chapter or problem)
The integrals in 1922 represent the area of either a triangle or part of a circle, and the variable of integration measures a distance. In each case, say which shape is represented, and give the radius of the circle or the base and height of the triangle. Make a sketch to support your answer showing the variable and all other relevant quantities.
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